VALVE ARRANGEMENT, ACTUATOR AND CLAMP FOR A VALVE ARRANGEMENT, METHOD FOR ASSEMBLING A VALVE AND ACTUATOR AND CLAMP

原文（中国語）

The present invention pertains to a valve arrangement comprising a valve with a valve connection geometry, an actuator with an actuator connection geometry and a clamp fixing the valve to the actuator, wherein each connection geometry comprises an inner contact surface for contacting the valve to the actuator, and wherein each connection geometry comprises a radially outward pointing protrusion, each with an outer contact surface for contacting the clamp, wherein each outer contact surface is shaped at least partially as a frustum. The invention also pertains to an actuator and clamp for a valve arrangement, a method for assembling a valve arrangement, and an actuator for actuating a valve with a clamp for fixing the actuator to the valve.